Subject Predicate Object
PfAUkUN7
a
Resource
Temporal thing
Answer expectation
Written answer expectation
start date
answer expectation start date
answer expectation has question
b87ggBQt
written answer expectation has question
b87ggBQt
date
b87ggBQt
question has written answer expectation
PfAUkUN7
question has answer expectation
PfAUkUN7